Why Retinaldehyde Is a Better Option for Sensitive Acne Skin
Retinaldehyde is a better option for sensitive acne skin because it delivers meaningful retinoid benefits — cell turnover, pore clearing,…
Explore our comprehensive guide to understanding and managing acne. Find expert tips, effective treatments, and product recommendations designed to help you achieve clearer skin
Retinaldehyde is a better option for sensitive acne skin because it delivers meaningful retinoid benefits — cell turnover, pore clearing,…
The best form of vitamin C for acne marks depends on whether you’re dealing with dark spots alone or dark
Vitamin C is hard to use on acne-prone skin because most forms of it are unstable at the low pH
Kojic acid works against dark spots left by acne — known as post-inflammatory hyperpigmentation — by inhibiting tyrosinase, the enzyme
Tranexamic acid is trending for acne marks because it attacks post-inflammatory hyperpigmentation through a mechanism most other brightening ingredients…
Alpha arbutin fades post-acne dark spots by competitively inhibiting tyrosinase, the enzyme responsible for producing melanin in your skin.
Zinc fights acne through three distinct mechanisms — it kills bacteria, reduces inflammation, and lowers sebum production.
For most people dealing with acne, a niacinamide concentration between 4% and 5% is the sweet spot.
Niacinamide reduces acne inflammation primarily by inhibiting the release of pro-inflammatory cytokines — specifically interleukin-8 — that your skin…
The most effective percentage of azelaic acid falls in the 15–20% range, according to decades of clinical research.
